bn:17174321n
Noun Named Entity
Categories: Deaths from pneumonia in the Soviet Union, 1919 deaths, 1853 births, Imperial Russian engineers, Full Members of the Russian Academy of Sciences (1917–25)
EN
Evgraf Fedorov  Yevgraf Fyodorov  E. Fyodorov  E. S. Fedorov  Evgraf Stepanovich Fyodorov
EN
Evgraf Stepanovich Fedorov was a Russian mathematician, crystallographer and mineralogist. Wikipedia
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